Hydrazine-induced thermo-reversible optical shifts in silver-gelatin bionanocomposites

被引：6

作者：

Aime, Carole ^{[1
]}

Rietveld, Ivo B. ^{[2
]}

Coradin, Thibaud ^{[1
]}

机构：

[1] Univ Paris 06, Coll France, UMR 7574, F-75005 Paris, France

[2] Univ Paris 05, Fac Pharm, F-75006 Paris, France

来源：

CHEMICAL PHYSICS LETTERS | 2011年 / 505卷 / 1-3期

关键词：

SOL; GEL; NANOPARTICLES; SCATTERING; LIGHT; SERS;

D O I：

10.1016/j.cplett.2011.02.012

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Bionanocomposites formed by in situ growth of silver nanoparticles within gelatin gels exhibit large (up to 100 nm) thermo-reversible optical shifts resulting from the enhancement of gel matrix scattering by the interaction of the biopolymer with the hydrazine reducing agent. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：37 / 41

页数：5

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